MERCURY SYSTEMS INC (MRCY) — Institutional Holders, Q2 2026 (page 4)
394 institutional investment managers reported a MRCY position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $8.0B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 301 to 394. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
MRCY 13F holders ranked 301–394 of 394
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 301 | Quaker Wealth Management#301 · 644 sh | 644 | $78.8K | — | 0.0% |
| 302 | Banque Transatlantique SA#302 · 642 sh | 642 | $78.5K | <0.01% | 0.0% |
| 303 | FIL Ltd#303 · 542 sh | 542 | $66.3K | 0.00% | -94.0% |
| 304 | Salomon & Ludwin#304 · 464 sh | 464 | $57.1K | <0.01% | +23.7% |
| 305 | IFP Advisors#305 · 463 sh | 463 | $56.6K | — | +250.8% |
| 306 | Institute for Wealth Management#306 · 428 sh | 428 | $52.4K | <0.01% | New |
| 307 | BARROW HANLEY MEWHINNEY & STRAUSS#307 · 426 sh | 426 | $52.1K | <0.01% | -7.4% |
| 308 | Versant Capital Management#308 · 403 sh | 403 | $49.3K | — | -6.7% |
| 309 | GHP Investment Advisors#309 · 400 sh | 400 | $48.9K | — | -42.9% |
| 310 | EverSource Wealth Advisors#310 · 393 sh | 393 | $48.1K | <0.01% | -89.2% |
| 311 | Leonteq Securities AG#311 · 393 sh | 393 | $48.1K | <0.01% | +12.6% |
| 312 | Coston, McIsaac & Partners#312 · 396 sh | 396 | $48.0K | <0.01% | 0.0% |
| 313 | Farther Finance Advisors#313 · 371 sh | 371 | $45.1K | — | +52.7% |
| 314 | SBI Securities , Ltd.#314 · 366 sh | 366 | $44.8K | — | +553.6% |
| 315 | PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO#315 · 353 sh | 353 | $43.2K | <0.01% | -13.1% |
| 316 | Parkside Financial Bank#316 · 336 sh | 336 | $41.1K | <0.01% | +100.0% |
| 317 | MONTAG A & ASSOCIATES#317 · 321 sh | 321 | $39.3K | <0.01% | New |
| 318 | UMB Bank, n.a.#318 · 290 sh | 290 | $35.5K | <0.01% | +6.2% |
| 319 | WHITTIER#319 · 262 sh | 262 | $32.2K | <0.01% | 0.0% |
| 320 | LOS ANGELES CAPITAL MANAGEMENT#320 · 258 sh | 258 | $31.6K | <0.01% | 0.0% |
| 321 | HUNTINGTON NATIONAL BANK#321 · 238 sh | 238 | $29.1K | <0.01% | +23.3% |
| 322 | Parallel Advisors#322 · 231 sh | 231 | $28.3K | <0.01% | +27.6% |
| 323 | Eurizon Capital SGR S.p.A.#323 · 205 sh | 205 | $25.1K | <0.01% | -70.8% |
| 324 | MassMutual Private Wealth & , FSB#324 · 204 sh | 204 | $25.0K | — | -3.8% |
| 325 | MARK SHEPTOFF FINANCIAL PLANNING#325 · 200 sh | 200 | $24.5K | 0.01% | 0.0% |
| 326 | Bare Financial Services#326 · 195 sh | 195 | $23.9K | <0.01% | +23.4% |
| 327 | Quent Capital#327 · 161 sh | 161 | $19.7K | <0.01% | 0.0% |
| 328 | TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU SA#328 · 160 sh | 160 | $19.6K | <0.01% | 0.0% |
| 329 | Cedar Mountain Advisors#329 · 152 sh | 152 | $18.6K | — | 0.0% |
| 330 | Basecamp Wealth Advisors#330 · 141 sh | 141 | $17.2K | <0.01% | +15.6% |
| 331 | WPG Advisers#331 · 136 sh | 136 | $16.6K | <0.01% | -12.3% |
| 332 | Fortitude Family Office#332 · 133 sh | 133 | $16.3K | — | +3.1% |
| 333 | Millstone Evans Group#333 · 119 sh | 119 | $14.6K | <0.01% | 0.0% |
| 334 | ROTHSCHILD INVESTMENT#334 · 114 sh | 114 | $13.9K | <0.01% | +5.6% |
| 335 | Hilton Head Capital Partners#335 · 94 sh | 94 | $11.5K | — | 0.0% |
| 336 | Keating Financial Advisory Services#336 · 84 sh | 84 | $10.3K | <0.01% | -4.5% |
| 337 | TOTH FINANCIAL ADVISORY#337 · 80 sh | 80 | $9.8K | — | 0.0% |
| 338 | Caitong International Asset Management , Ltd#338 · 78 sh | 78 | $9.5K | <0.01% | -92.0% |
| 339 | CVA Family Office#339 · 75 sh | 75 | $9.2K | <0.01% | +87.5% |
| 340 | JFS WEALTH ADVISORS#340 · 61 sh | 61 | $7.5K | <0.01% | +8.9% |
| 341 | Private Wealth Management Group#341 · 56 sh | 56 | $6.9K | — | 0.0% |
| 342 | Larson Financial Group#342 · 50 sh | 50 | $6.1K | <0.01% | -13.8% |
| 343 | Colonial / SC#343 · 55 sh | 55 | $6.1K | <0.01% | 0.0% |
| 344 | Fulcrum Asset Management LLP#344 · 52 sh | 52 | $5.7K | <0.01% | New |
| 345 | Prestige Wealth Management Group#345 · 45 sh | 45 | $5.5K | <0.01% | +7.1% |
| 346 | WHITTIER OF NEVADA#346 · 45 sh | 45 | $5.2K | <0.01% | 0.0% |
| 347 | ARMSTRONG ADVISORY GROUP#347 · 39 sh | 39 | $4.8K | — | 0.0% |
| 348 | ACTION POINT FINANCIAL PLANNING#348 · 34 sh | 34 | $4.0K | <0.01% | New |
| 349 | FARMERS & MERCHANTS INVESTMENTS#349 · 30 sh | 30 | $3.7K | — | 0.0% |
| 350 | Golden State Wealth Management#350 · 30 sh | 30 | $3.7K | <0.01% | 0.0% |
| 351 | NBT BANK N A#351 · 24 sh | 24 | $2.9K | — | 0.0% |
| 352 | SJS Investment Consulting#352 · 21 sh | 21 | $2.6K | — | +75.0% |
| 353 | Rakuten Securities#353 · 21 sh | 21 | $2.6K | <0.01% | +133.3% |
| 354 | Physician Wealth Advisors#354 · 20 sh | 20 | $2.4K | — | -33.3% |
| 355 | Sachetta#355 · 20 sh | 20 | $2.4K | <0.01% | 0.0% |
| 356 | Essential Partners#356 · 19 sh | 19 | $2.3K | — | +5.6% |
| 357 | Manchester Capital Management#357 · 16 sh | 16 | $2.0K | — | 0.0% |
| 358 | ASSETMARK#358 · 15 sh | 15 | $1.8K | — | +150.0% |
| 359 | MV CAPITAL MANAGEMENT#359 · 14 sh | 14 | $1.7K | <0.01% | 0.0% |
| 360 | Bell Investment Advisors#360 · 13 sh | 13 | $1.6K | <0.01% | +85.7% |
| 361 | Creative Capital Management Investments#361 · 12 sh | 12 | $1.5K | <0.01% | New |
| 362 | Ankerstar Wealth#362 · 12 sh | 12 | $1.5K | <0.01% | 0.0% |
| 363 | Rialto Wealth Management#363 · 12 sh | 12 | $1.5K | <0.01% | +71.4% |
| 364 | DiNuzzo Private Wealth#364 · 11 sh | 11 | $1.3K | — | -8.3% |
| 365 | Cornerstone Financial Management#365 · 11 sh | 11 | $1.3K | <0.01% | New |
| 366 | INTERNATIONAL ASSETS INVESTMENT MANAGEMENT#366 · 10 sh | 10 | $1.2K | <0.01% | 0.0% |
| 367 | SouthState Bank#367 · 10 sh | 10 | $1.2K | <0.01% | 0.0% |
| 368 | Plante Moran Financial Advisors#368 · 10 sh | 10 | $1.2K | <0.01% | New |
| 369 | Bay Harbor Wealth Management#369 · 10 sh | 10 | $1.2K | <0.01% | +25.0% |
| 370 | FINANCIAL CONSULATE#370 · 9 sh | 9 | $1.1K | — | 0.0% |
| 371 | HFM Investment Advisors#371 · 9 sh | 9 | $1.1K | <0.01% | +125.0% |
| 372 | Covestor Ltd#372 · 10 sh | 10 | $1.0K | <0.01% | -90.6% |
| 373 | Noble Wealth Management PBC#373 · 8 sh | 8 | $979.00 | — | New |
| 374 | GILPIN WEALTH MANAGEMENT#374 · 7 sh | 7 | $857.00 | — | -12.5% |
| 375 | CENTRAL#375 · 7 sh | 7 | $857.00 | 0.00% | 0.0% |
| 376 | Bogart Wealth#376 · 6 sh | 6 | $734.00 | 0.00% | 0.0% |
| 377 | Signature Equity Partners#377 · 6 sh | 6 | $734.00 | <0.01% | 0.0% |
| 378 | Silver Grove Financial Group#378 · 6 sh | 6 | $734.00 | <0.01% | New |
| 379 | HARBOUR INVESTMENTS#379 · 5 sh | 5 | $612.00 | 0.00% | 0.0% |
| 380 | Clearstead Advisors#380 · 4 sh | 4 | $490.00 | 0.00% | New |
| 381 | Davis Capital Management#381 · 3 sh | 3 | $367.00 | — | New |
| 382 | LRI Investments#382 · 3 sh | 3 | $367.00 | 0.00% | New |
| 383 | Abound Wealth Management#383 · 2 sh | 2 | $245.00 | — | 0.0% |
| 384 | Hughes Financial Services#384 · 2 sh | 2 | $245.00 | 0.00% | New |
| 385 | Bear Mountain Capital#385 · 2 sh | 2 | $201.00 | <0.01% | 0.0% |
| 386 | Dunhill Financial#386 · 1 sh | 1 | $142.00 | 0.00% | 0.0% |
| 387 | DecisionPoint Financial#387 · 1 sh | 1 | $124.00 | 0.00% | New |
| 388 | JPL Wealth Management#388 · 1 sh | 1 | $123.00 | 0.00% | New |
| 389 | MOTCO#389 · 1 sh | 1 | $122.00 | 0.00% | New |
| 390 | SUMMIT SECURITIES GROUP#390 · 1 sh | 1 | $122.00 | 0.00% | New |
| 391 | RAFFA WEALTH MANAGEMENT#391 · 1 sh | 1 | $122.00 | 0.00% | -96.2% |
| 392 | Evolution Advisers#392 · 4 sh | 4 | $0.00 | 0.00% | New |
| 393 | Navigoe#393 · 3 sh | 3 | $0.00 | 0.00% | New |
| 394 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM#394 · 62,374 sh | 62,374 | — | — | -1.9% |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.